Цифровой блок ввода/вывода DIO 3R I/O для весового терминала TAD 3

DIO 3R 

Digital I/O + serial port RS-485 

One or two units can be connected to Com 2 on TAD 3. 

Switches to set the unit to ‘Dig.I/O 1’ or ‘Dig.I/O 2’. 

Inputs 8 per unit. 

   voltage, current 24 VDC nom. at 13 mA input current. 

   transition levels 17.5 V low to high, 11 V high to low. 

Outputs 8 closing relays, 250 VAC or 125 VDC, max. 1 A. Spark suppression required at inductive load. 

Serial communication port RS-485 (I/O bus)

Baud rate Max. 460.8 kbaud. 

Application Connection to control host TAD 3. 

Extra serial communication port RS-485 (Com 3 or Com 4) 

Baud rate Max. 115.2 kbaud. 

Application Modbus, remote display or printer. 

Switches for line termination and fail safe. 

Power 24 VDC ±20 %, 5 W. 

Mechanical size 75 x 150 x 110 mm.